News

PODCAST - The Hunt for Alien Life and Exoplanets, with David Charbonneau

November 20, 2019

No other generation has been able to find an answer, but David Charbonneau, an astronomer at Harvard University and a recipient of an honorary degree from the University of Chicago this year, thinks we may be the first.

Charbonneau, an astronomer at Harvard University and a recipient of an honorary degree from the University of Chicago this year, has made it his life’s goal to search the stars for habitable planets and ...

Read more about PODCAST - The Hunt for Alien Life and Exoplanets, with David Charbonneau

No, the Exoplanet K2-18b Is Not Habitable

September 23, 2019

 

News outlets that said otherwise are just crying wolf—but they’re not the only ones at fault.

The planet in question, K2-18b, orbits a star just 110 light-years away—right next door on cosmic scales. On Wednesday, it was widely reported as a "habitable world." The headlines were prompted by two new studies that detected water in the planet's atmosphere with the Hubble Space Telescope.

Don't get me wrong, this is a very exciting result. K2-18b is the smallest planet where atmospheric features have been detected so far (a monumental...

Read more about No, the Exoplanet K2-18b Is Not Habitable
Artist rendering Exoplanet K2-18b and host star

Dr. Kreidberg comments on the water vapor found on distant, temperate planet K2-18 b

September 13, 2019

“It’s kind of some mental gymnastics that you have to do to imagine the planet as a real place,” says Dr. Kreidberg, who wasn’t involved in either study. “It’s hard sometimes to really grasp the reality of these planets that are so foreign compared to anything that we’ve seen in the solar system, that are so far away that we can’t actually see them.” 

https://www.csmonitor.com/Science/2019/0913/Astronomers-find-water-vapor-on-distant-temperate-...

Read more about Dr. Kreidberg comments on the water vapor found on distant, temperate planet K2-18 b